Young engineer Francesco Ferraro (Enzo Bottesini) is sent to Smeraldo Island in the Seychelles to oversee the tests necessary to dig a silver mine. But Francesco must also find out…

A spoiled rich woman and a brutish Communist deckhand become stranded alone on a desert island after venturing away from their cruise.

A psychotic small-time criminal realizes that the everyday robberies, rapes and murders he commits aren’t profitable enough, so he figures to hit the big time by kidnapping the daughter of…